package cn.wolfcode.config;

import cn.wolfcode.interceptor.LoginInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebConfig implements WebMvcConfigurer {
    @Autowired
    private LoginInterceptor loginInterceptor;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //registry 注册表
        /**
         * 过滤器 配置的路径 /* 拦截所有的路径
         * 拦截器 配置 的时候 /**
         * 拦截器写 /* 只能拦截一级路径   /** 拦截多级路径
         */
        registry.addInterceptor(loginInterceptor)
                .addPathPatterns("/**")
                .excludePathPatterns("/login");
    }
}
